Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2006-05-31
2011-10-25
Mayes, Melvin C (Department: 1732)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C423S275000, C502S080000
Reexamination Certificate
active
08043595
ABSTRACT:
Provided are a mesoporous carbon containing at least one heteroatom boron and phosphorus, a manufacturing method thereof, and a fuel cell using the same. The mesoporous carbon contains a heteroatom such as boron and phosphorous to reduce sheet resistance, and thus can efficiently transfer electric energy. Such a mesoporous carbon can be used as a conductive material of electrodes for fuel cells. When the mesoporous carbon is used as a support for catalysts of electrodes, a supported catalyst containing the support can be used to manufacture a fuel cell having high efficiency.
REFERENCES:
patent: 4938942 (1990-07-01), Gorman et al.
patent: 6228803 (2001-05-01), Gadkaree et al.
patent: 6585948 (2003-07-01), Ryoo et al.
patent: 6812187 (2004-11-01), Pak et al.
patent: 2002/0187896 (2002-12-01), Ryoo et al.
patent: 2004/0072061 (2004-04-01), Nakano et al.
patent: 2004/0091415 (2004-05-01), Yu et al.
patent: 1521877 (2004-08-01), None
patent: 2002-060211 (2002-02-01), None
patent: 2002-255531 (2002-09-01), None
patent: 2004-71253 (2004-03-01), None
patent: 2004-79244 (2004-03-01), None
patent: 2004-244311 (2004-09-01), None
patent: 2005-135671 (2005-05-01), None
patent: 2005135671 (2005-05-01), None
patent: 2001-1127 (2001-01-01), None
patent: 10-2001-0040825 (2001-05-01), None
patent: 10-2002-0084372 (2002-11-01), None
patent: 2004-42142 (2004-05-01), None
patent: 10-2005-0068090 (2005-07-01), None
patent: WO 02/081372 (2002-10-01), None
Wu et al. Carbon/B2O3 Composite with Higher Capacity for Lithium Storage; Solid State Ionics; 170, pp. 117-121; 2004.
Ryoo et al.; Synthesis of Highly Ordered Carbon Molecular Sieves via Template-Mediated Structural Transformation; The Journal of Physical Chemistry B; vol. 103, No. 37, pp. 7743-7746; 1999.
Translation JP 2004-079244 A.
Office Action issued in Korean Patent Application No. 2005-115057 on Oct. 31, 2006.
Office Action issued by Chinese Patent Office in Chinese Patent Application No. 2006100998494 on Mar. 27, 2009.
Wu, Xiaodong et al.Carbon/B2O3 composite with higher capacity for lithium storage. Solid State Ionics 170 (2004) 117-121.
Japanese Office Action dated Mar. 23, 2010, issued in Japanese Patent Application No. 2006-155410.
SIPO Office action dated Jul. 30, 2010, for corresponding Chinese Patent application 200610099849.4, noting listed reference in this IDS.
Korean Determination Registration dated Jul. 31, 2007, for Korean priority Patent application 10-2005-0115057, noting listed references in this IDS, as well as JP 2002-255531 and KR 10-2004-0042142, previously submitted in an IDS dated Jan. 17, 2007.
English machine translation of Japanese Publication 2002-060211, listed above, 16 pages.
Chang Hyuk
Joo Sang-hoon
Kim Ji-man
Lee Hyung-Ik
Pak Chan-ho
Christie Parker & Hale LLP
Gregorio Guinever S
Mayes Melvin C
Samsung SDI & Co., Ltd.
LandOfFree
Mesoporous carbon including heteroatom, manufacturing method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mesoporous carbon including heteroatom, manufacturing method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mesoporous carbon including heteroatom, manufacturing method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4279104